Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPhuong Vuong
#1176 · 1:43:04 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialThomas F Coates
#1181 · 1:41:09 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Interpretation
Phuong (Q-DR) started at 8:43 AM; Thomas (T-DR) started at 8:45 AM. That gave Phuong a 2 minutes head start on Thomas. On foot, Phuong ran 1:43:04 and Thomas ran 1:41:09 — Thomas was 1:55 faster than Phuong. Phuong took official place 1176th (time-based 1138th) and Thomas took official place 1181st (time-based 1114th). Phuong's head start was enough to flip the official order even though Thomas was faster on foot. Biggest swing: Thomas gained 2:29 from Cardiac to White Gate.
Deltas
ComputedWave start
Phuong Vuong (Q-DR) started 2 min earlier than Thomas (T-DR).
- Overall place Δ
- -5
- Actual time Δ
- +1:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Phuong earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +53
Δ = Phuong − Thomas. Negative means Phuong is ahead/faster.
Race timeline
Computed- Phuong (Q-DR) started at 8:43 AM.
- Thomas (T-DR) started at 8:45 AM, 2:00 later.
- Actual running time: Thomas was 1:55 faster on foot than Phuong.
- Finish clock: Phuong crossed the line 0:05 ahead of Thomas — Phuong wins this head-to-head.
Δ (A − B): actual +1:55 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Phuong | Thomas | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:40 | 11:03 | +0:37 |
| Stairs to Windy Gap | 8:57 | 10:16 | -1:19 |
| Windy Gap to Muir Woods | 8:19 | 7:49 | +0:30 |
| Muir Woods to Cardiac | 39:43 | 41:10 | -1:27 |
| Cardiac to White Gate | 21:45 | 19:16 | +2:29 |
| White Gate to The Stile | 10:00 | 9:07 | +0:53 |
| The Stile to Finish | 2:40 | 2:28 | +0:12 |
Δ negative = Phuong ran the segment faster.